My lower leg is sore, but in attendance is no bruise?

When I walk, it's normal, but when I run, it hurts a lot.
It started when I be playing with some violent little people.
We be throwing legos around and one hit me in the face, but that left no bruise, and it's not sore!
And I didn't even hit myself within the ONLY spot thats sore.
it's my leg! XD lol
Best Answer: Whenever you have leg pain you need to rule out a thoughtful vein thrombosis with and ultrasound your doctor can order. You can also enjoy cancer of the muscle in you leg. I don't know really why you could be having leg pain next to no apparent cause or bruising. It could be nothing and it could run away in a few days. Just get the ultrasound and don't worry.Answer:

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